The OECD/IPCS Database on Hazard/Risk Assessment Methodologies "by area of assessment".

EPA Integrated Risk Information Service.

HAZDAT Database. ATSDR's Hazardous Substance Release and Health Effects Database.

Toxicological Profile Information Sheet. ATSDR's.

CHEMINFO, Canadian Center for Occupational Health and Safety.

RTCES (Registry of Toxic Effects of Chemical Substances).

CHRIS (Chemical Hazards Response Information System).

CESARS (Chemical Evaluation Search and Retrieval System).

MSDS (Material Safety Data Sheets).

Base de datos de Sustancias incorporadas en los programas EFFECTS, ARCHIE Y HGSYSTEM.

Base de datos de accidentes: FACTS (TNO) "Failure and Accidents Technical Information System", MHIDAS "Major Hazard Incident Data Service".

HSDB (Hazardous Subtances Data Bank).

CCRIS (Chemical Carcinogenesis Research Information System).

GENE-TOX (Información sobre ensayos mutagénicos).

TOXICOLOGY (Cluster of toxicological databases)

AQUIRE (Aquatic Information Retrieval System).

ENVIROFATE (Environmental Fate databases).

ENVIRONMENT (Cluster of environmental databases).